package com.example.lx1207.service;

import com.example.lx1207.entity.Dept;

/**
 * @author 荆豪峰
 * @version 1.0
 */
public interface DeptService {
    Dept findById(Integer id);

    Integer delete(Integer id);

    Dept save(Dept dept);

    Dept update(Dept dept);
}
